# Hierarchy For Package net.sf.saxon.expr.sort

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - net.sf.saxon.expr.sort.AlphanumericCollator (implements java.io.Serializable, net.sf.saxon.lib.StringCollator)
  - net.sf.saxon.expr.sort.AtomicSortComparer (implements net.sf.saxon.expr.sort.AtomicComparer)
  - net.sf.saxon.expr.sort.CalendarValueComparer (implements net.sf.saxon.expr.sort.AtomicComparer)
  - net.sf.saxon.expr.sort.CaseFirstCollator (implements java.io.Serializable, net.sf.saxon.lib.StringCollator)
  - net.sf.saxon.expr.sort.CodepointCollatingComparer (implements net.sf.saxon.expr.sort.AtomicComparer)
  - net.sf.saxon.expr.sort.CodepointCollator (implements java.io.Serializable, net.sf.saxon.lib.StringCollator, net.sf.saxon.lib.SubstringMatcher)
  - net.sf.saxon.expr.sort.CollatingAtomicComparer (implements net.sf.saxon.expr.sort.AtomicComparer)
  - net.sf.saxon.expr.sort.ComparableAtomicValueComparer (implements net.sf.saxon.expr.sort.AtomicComparer)
    - net.sf.saxon.expr.sort.DecimalSortComparer
  - net.sf.saxon.expr.sort.ComparisonKey
  - net.sf.saxon.expr.sort.DescendingComparer (implements net.sf.saxon.expr.sort.AtomicComparer, java.io.Serializable)
  - net.sf.saxon.expr.sort.DocumentOrderIterator (implements net.sf.saxon.om.SequenceIterator<T>, net.sf.saxon.expr.sort.Sortable)
  - net.sf.saxon.expr.sort.DoubleSortComparer (implements net.sf.saxon.expr.sort.AtomicComparer)
  - net.sf.saxon.expr.sort.EmptyGreatestComparer (implements net.sf.saxon.expr.sort.AtomicComparer, java.io.Serializable)
  - net.sf.saxon.expr.sort.EmptyIntIterator (implements net.sf.saxon.z.IntIterator)
  - net.sf.saxon.expr.sort.EqualityComparer (implements net.sf.saxon.expr.sort.AtomicComparer)
  - net.sf.saxon.expr.Expression (implements net.sf.saxon.trace.InstructionInfo, java.io.Serializable, javax.xml.transform.SourceLocator)
    - net.sf.saxon.expr.sort.ConditionalSorter
    - net.sf.saxon.expr.sort.SortExpression (implements net.sf.saxon.expr.sort.SortKeyEvaluator)
    - net.sf.saxon.expr.UnaryExpression
      - net.sf.saxon.expr.sort.DocumentSorter
  - net.sf.saxon.expr.sort.GenericAtomicComparer (implements net.sf.saxon.expr.sort.AtomicComparer, java.io.Serializable)
  - net.sf.saxon.expr.sort.GenericSorter
  - net.sf.saxon.expr.sort.GlobalOrderComparer (implements net.sf.saxon.expr.sort.ItemOrderComparer, java.io.Serializable)
  - net.sf.saxon.expr.sort.GroupAdjacentIterator (implements net.sf.saxon.expr.sort.GroupIterator, net.sf.saxon.tree.iter.LookaheadIterator<T>)
  - net.sf.saxon.expr.sort.GroupByIterator (implements net.sf.saxon.expr.sort.GroupIterator, net.sf.saxon.expr.LastPositionFinder<T>, net.sf.saxon.tree.iter.LookaheadIterator<T>)
  - net.sf.saxon.expr.sort.GroupMatchingIterator (implements net.sf.saxon.expr.sort.GroupIterator, net.sf.saxon.tree.iter.LookaheadIterator<T>)
    - net.sf.saxon.expr.sort.GroupEndingIterator (implements net.sf.saxon.expr.sort.GroupIterator, net.sf.saxon.tree.iter.LookaheadIterator<T>)
    - net.sf.saxon.expr.sort.GroupStartingIterator (implements net.sf.saxon.expr.sort.GroupIterator, net.sf.saxon.tree.iter.LookaheadIterator<T>)
  - net.sf.saxon.expr.sort.LocalOrderComparer (implements net.sf.saxon.expr.sort.ItemOrderComparer, java.io.Serializable)
  - net.sf.saxon.expr.sort.LRUCache<K,V>
  - net.sf.saxon.tree.iter.ManualIterator (implements net.sf.saxon.tree.iter.GroundedIterator<T>, net.sf.saxon.expr.LastPositionFinder<T>, net.sf.saxon.tree.iter.LookaheadIterator<T>, net.sf.saxon.tree.iter.ReversibleIterator<T>, net.sf.saxon.tree.iter.UnfailingIterator<T>)
    - com.saxonica.stream.ManualGroupIterator (implements net.sf.saxon.expr.sort.GroupIterator)
      - net.sf.saxon.expr.sort.GroupByIterator.ManualGroupByIterator
  - net.sf.saxon.expr.sort.NumericComparer (implements net.sf.saxon.expr.sort.AtomicComparer, java.io.Serializable)
    - net.sf.saxon.expr.sort.NumericComparer11
  - net.sf.saxon.expr.sort.ObjectToBeSorted<T>
    - net.sf.saxon.expr.sort.GroupToBeSorted
    - net.sf.saxon.expr.sort.ItemToBeSorted
  - net.sf.saxon.expr.sort.SimpleCollation (implements net.sf.saxon.lib.StringCollator)
    - net.sf.saxon.expr.sort.RuleBasedSubstringMatcher (implements net.sf.saxon.lib.SubstringMatcher)
  - net.sf.saxon.expr.sort.SortedIterator (implements net.sf.saxon.expr.LastPositionFinder<T>, net.sf.saxon.tree.iter.LookaheadIterator<T>, net.sf.saxon.om.SequenceIterator<T>, net.sf.saxon.expr.sort.Sortable)
    - net.sf.saxon.expr.sort.SortedGroupIterator (implements net.sf.saxon.expr.sort.GroupIterator)
  - net.sf.saxon.expr.sort.SortKeyDefinition (implements java.io.Serializable)
  - net.sf.saxon.expr.sort.TextComparer (implements net.sf.saxon.expr.sort.AtomicComparer, java.io.Serializable)

## Interface Hierarchy

- net.sf.saxon.om.SequenceIterator<T>
  - net.sf.saxon.expr.sort.GroupIterator
- java.io.Serializable
  - net.sf.saxon.expr.sort.AtomicComparer
  - net.sf.saxon.expr.sort.ItemOrderComparer
- net.sf.saxon.expr.sort.Sortable
- net.sf.saxon.expr.sort.SortKeyEvaluator

Copyright (c) 2004-2013 Saxonica Limited. All rights reserved.